835170152 has 16 divisors (see below), whose sum is σ = 1658058660. Its totient is φ = 393021184.

The previous prime is 835170139. The next prime is 835170157. The reversal of 835170152 is 251071538.

It can be written as a sum of positive squares in 2 ways, for example, as 834863236 + 306916 = 28894^2 + 554^2 .

It is not an unprimeable number, because it can be changed into a prime (835170157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3070343 + ... + 3070614.

Almost surely, 2^835170152 is an apocalyptic number.

It is an amenable number.

835170152 is a deficient number, since it is larger than the sum of its proper divisors (822888508).

835170152 is a wasteful number, since it uses less digits than its factorization.

835170152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6140980 (or 6140976 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 32.

The square root of 835170152 is about 28899.3105800121. The cubic root of 835170152 is about 941.7269265255.

The spelling of 835170152 in words is "eight hundred thirty-five million, one hundred seventy thousand, one hundred fifty-two".